74HCT165NManufacturer: PHILIPS 8-bit parallel-in/serial-out shift register | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| 74HCT165N | PHILIPS | 955 | In Stock |
Description and Introduction
8-bit parallel-in/serial-out shift register The 74HCT165N is a high-speed CMOS logic IC manufactured by PHILIPS. It is an 8-bit parallel-in/serial-out shift register. Key specifications include:
- **Supply Voltage (VCC):** 4.5V to 5.5V It is compatible with TTL levels and features asynchronous parallel load, serial input, and clock inhibit functions. |
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Application Scenarios & Design Considerations
8-bit parallel-in/serial-out shift register# 74HCT165N Technical Documentation
 Manufacturer : PHILIPS ## 1. Application Scenarios ### Typical Use Cases  Data Expansion Applications   Serial-to-Parallel Conversion  ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Timing Issues   Power Supply Decoupling   Signal Integrity  ### Compatibility Issues with Other Components  Mixed Logic Families   Load Considerations  ### PCB Layout Recommendations  Component Placement   Routing Guidelines  |
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| Partnumber | Manufacturer | Quantity | Availability |
| 74HCT165N | PHI | 25 | In Stock |
Description and Introduction
8-bit parallel-in/serial-out shift register The 74HCT165N is a high-speed Si-gate CMOS device manufactured by Philips (PHI). It is an 8-bit parallel-load or serial-in shift register with complementary outputs. Key specifications include:
- **Supply Voltage (VCC):** 4.5V to 5.5V The device is compatible with TTL levels and is designed for applications requiring serial-to-parallel data conversion. |
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Application Scenarios & Design Considerations
8-bit parallel-in/serial-out shift register# Technical Documentation: 74HCT165N 8-Bit Parallel-Load Shift Register
## 1. Application Scenarios ### Typical Use Cases -  Digital Input Expansion : Enables reading multiple digital signals using minimal microcontroller GPIO pins ### Industry Applications  Consumer Electronics :  Automotive Systems : ### Practical Advantages and Limitations #### Advantages: #### Limitations: ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Clock Signal Integrity   Pitfall 2: Metastability in Cascaded Systems   Pitfall 3: Unused Input Handling  ### Compatibility Issues  Voltage Level Compatibility :  Timing Considerations : ### PCB Layout Recommendations  Power Distribution :  Signal Integrity : |
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